can someone post a pic of their bypass valve

Mine is pictured in this thread. It is a max flow but yours should be set up the same way so it routes from your discharge tube back into your intake. There are several different angles so you can get your bearings if you keep going back and forth.

http://www.stangnet.com/mustang-forums/836824-pics-before-after-v2-install-etc.html

so I see one side you run a hose to the vaccum line and then another side to the intake....I assume I would have to weld a bung onto my intake, as I am building my own powerpipe from stuff I got on silicone intakes....The only question I still have is how do you get the bypass valve to stay on the discharge tube...I see yours in screwed in but mine seems like it is missing something maybe a fitting because it will not stay in the discharge bung. btw I don't care what you say that is one damn nice engine bay you got...great job on that.
 
You need a bung welded onto the d/c pipe. They are about $20 you can get em on ebay, that is the cheapest I found them.

Hold on I just remembered you said your using Bosch? I think that just connects with a hose on each side. so yeah you would need the appropriate bung or pipe to be welded on. Then just connect it with a silicone coupling.